Technical Specifications; General Technical Specifications - Siemens S7-1200 System Manual

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Technical specifications

Standards compliance

The S7-1200 automation system design conforms with the following standards and test

specifications. The test criteria for the S7-1200 automation system are based on these

standards and test specifications.

Note that not all S7-1200 models may be certified to these standards, and certification status

may change without notification. It is your responsibility to determine applicable certifications

by referring to the ratings marked on the product. Consult your local Siemens representative

if you need additional information related to the latest listing of exact approvals by part

The S7-1200 Automation System satisfies requirements and safety related objectives

according to the EC directives listed below, and conforms to the harmonized European

standards (EN) for the programmable controllers listed in the Official Journals of the

European Community.

● EC Directive 2006/95/EC (Low Voltage Directive) "Electrical Equipment Designed for Use

● EC Directive 2004/108/EC (EMC Directive) "Electromagnetic Compatibility"

● EC Directive 94/9/EC (ATEX) "Equipment and Protective Systems Intended for Use in

The CE Declaration of Conformity is held on file available to competent authorities at:

IA AS RD ST PLC Amberg

Werner-von-Siemens-Str. 50

D92224 Amberg

S7-1200 Programmable controller

System Manual, 03/2014, A5E02486680-AG

within Certain Voltage Limits"

– EN 61131-2:2007 Programmable controllers - Equipment requirements and tests

– Emission standard

EN 61000-6-4:2007: Industrial Environment

– Immunity standard

EN 61000-6-2:2005: Industrial Environment

Potentially Explosive Atmosphere"

– EN 60079-15:2005: Type of Protection 'n'